7245432

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 19833840

約数和(自身を除く): 12588408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 977, 1236, 1854, 1954, 2472, 2931, 3708, 3908, 5862, 7416, 7816, 8793, 11724, 17586, 23448, 35172, 70344, 100631, 201262, 301893, 402524, 603786, 805048, 905679, 1207572, 1811358, 2415144, 3622716, 7245432]

約数ペア:

[(1, 7245432), (2, 3622716), (3, 2415144), (4, 1811358), (6, 1207572), (8, 905679), (9, 805048), (12, 603786), (18, 402524), (24, 301893), (36, 201262), (72, 100631), (103, 70344), (206, 35172), (309, 23448), (412, 17586), (618, 11724), (824, 8793), (927, 7816), (977, 7416), (1236, 5862), (1854, 3908), (1954, 3708), (2472, 2931)]